Green Pass reader The new Green Pass player allows you to check the certificates in total safety and comfort. When a scan is carried out, in addition to the visual message, a voice message is also issued to indicate the validity or otherwise of the certificate. By means of a specific app, you can also change the language of the message. Updes its database every 12 hours, allowing offline exercise during the interval between one update and another. Taking advantage of the dedicated contacts, it is possible to connect it to a lock or to the terminal block of access control: when a valid certificate is scanned, the contact will close by giving the opening input. To put the product in operation, simply download the application and follow the rapid guided procedure. Display: 5''RISOLUTION: 640x480 Optical pixellector: QR Code Scan - Micro QT - Data Matrix and PDF417Audio: speaker with the concession: WiFi 2.4GHX IEEE802.11 b/g/view of View display: vertical 27 ° - horizontal 36th feeding: 5V = 2dimensions: 87x165x1999 Mcveso: 600g